RT Journal Article SR Electronic T1 Mercury intoxication presenting with hypertension and tachycardia JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 556 OP 557 DO 10.1136/adc.80.6.556 VO 80 IS 6 A1 Willi Wöβmann A1 Martina Kohl A1 Gunnar Grüning A1 Peter Bucsky YR 1999 UL http://adc.bmj.com/content/80/6/556.abstract AB An 11 year old girl presented with hypertension and tachycardia. Excess urinary catecholamine excretion suggested phaeochromocytoma but imaging studies failed to demonstrate a tumour. Other symptoms included insomnia and weight loss, and she was found to have a raised concentration of mercury in blood and urine. Mercury intoxication should be considered in the differential diagnosis of hypertension with tachycardia even in patients presenting without the skin lesions typical of mercury intoxication and without a history of exposure.